Physical Properties of Crystals |
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Page 98
... deformation , where = 0 is drawn on the sheet before deformation , it xi = x ; + ui = ( Uo ) i + xi + е jjxj . This is a linear substitution and it follows that , during the deformation , ( 1 ) a straight line remains a straight line ...
... deformation , where = 0 is drawn on the sheet before deformation , it xi = x ; + ui = ( Uo ) i + xi + е jjxj . This is a linear substitution and it follows that , during the deformation , ( 1 ) a straight line remains a straight line ...
Page 101
... deformation of a unit sphere with the same values of e1 and 2 is shown in Fig . 6.8 c . € 2 To find the equation of the deformed sphere we substitute into its equation , namely x2 + x2 + x2 = 1 , the values x1 = x1 ( 1 + € 1 ) , x2 = X2 ...
... deformation of a unit sphere with the same values of e1 and 2 is shown in Fig . 6.8 c . € 2 To find the equation of the deformed sphere we substitute into its equation , namely x2 + x2 + x2 = 1 , the values x1 = x1 ( 1 + € 1 ) , x2 = X2 ...
Page 103
... deformation of a unit sphere by pure shear . is identical in the two cases ( Fig . 5.10a ) . An important characteristic of pure shear strain is that the dilation is zero . The deformation of a sphere under these conditions is ...
... deformation of a unit sphere by pure shear . is identical in the two cases ( Fig . 5.10a ) . An important characteristic of pure shear strain is that the dilation is zero . The deformation of a sphere under these conditions is ...
Contents
THE GROUNDWORK OF CRYSTAL PHYSICS | 11 |
EQUILIBRIUM PROPERTIES | 45 |
PARAMAGNETIC AND DIAMAGNETIC SUSCEPTIBILITY | 53 |
20 other sections not shown
Common terms and phrases
angle anisotropic applied biaxial birefringence centre of symmetry Chapter coefficients components conductivity constant crystal classes crystal properties crystal symmetry cube cubic crystals D₁ defined deformation denoted diad axis dielectric dijk displacement electric field ellipsoid equal equation example expression follows forces given grad H₁ heat flow Hence hexagonal indicatrix isothermal isotropic k₁ magnetic magnitude matrix notation measured moduli monoclinic number of independent Onsager's Principle optic axis optical activity orientation orthorhombic Ox₁ P₁ parallel Peltier permittivity perpendicular photoelastic photoelastic effect piezoelectric effect plane plate polarization positive principal axes pyroelectric effect quadric radius vector referred refractive index relation representation quadric represents right-handed rotation S₁ scalar second-rank tensor shear shown strain stress suffixes symmetry elements Table temperature gradient thermal expansion thermodynamics thermoelectric effects Thomson heat tion transformation law triclinic trigonal uniaxial values wave normal wave surface x₁ Young's Modulus zero ат